package chapter10.practice21;


/**
 * Created by yangliwei on 2017/10/22.
 */
public class ImplClass implements OutInterface{
    @Override
    public void f() {
        System.out.println("I'm ImplClass");
    }

    public static void main(String[] args) {
        OutInterface.Test.testImplement(new ImplClass());

    }
}
